Wolters Kluwer Health may email you for journal alerts and information, but is committed
to maintaining your privacy and will not share your personal information without
your express consent. For more information, please refer to our Privacy Policy.

Abstract

Objectives: A high proportion of persons convicted of driving while impaired repeat the offense. Many continue drinking and driving, even when faced with long jail terms. Hence, they pose a serious public health threat. This preliminary study evaluated extended-release, injectable naltrexone suspension (XR-NTX) and supportive therapy in reducing (1) drinking and (2) attempts to drive after drinking among repeat driving while impaired offenders with an ignition interlock device installed in their vehicles.

Results: Of 12 consented subjects, 10 received at least 1 injection, and 7 received all 3 injections. All subjects receiving medication reported a decrease in average drinks per day (P < 0.01) and abstinent days (P = 0.02) while on treatment versus pretreatment levels. Average daily drinks decreased by 77%, from 3.0 to 0.69 (P < 0.01), during treatment with XR-NTX. Average drinks per drinking day also declined by 39% during treatment, from 6.6 to 4.0 (P = 0.04). Percent days abstinent increased by 31%, from 56.8 to 81.96 (P = 0.02), which persisted after treatment completion. Biomarkers were consistent with reduced drinking. The percentage of vehicular failures to start due to elevated breath alcohol decreased from 3.1% of tests to 1.29% of tests.

Conclusions: A randomized, controlled clinical trial is needed to demonstrate the efficacy of this promising treatment regimen for repeat offenders.

Enter and submit the email address you registered with. An email with instructions to reset your password will be sent to that address.

Email:

Password Sent

Link to reset your password has been sent to specified email address.

Remember me

What does "Remember me" mean?
By checking this box, you'll stay logged in until you logout. You'll get easier access to your articles, collections,
media, and all your other content, even if you close your browser or shut down your
computer.

To protect your most sensitive data and activities (like changing your password),
we'll ask you to re-enter your password when you access these services.

What if I'm on a computer that I share with others?
If you're using a public computer or you share this computer with others, we recommend
that you uncheck the "Remember me" box.